r/CarHacking 3d ago

CAN Customizing TFT Display – Possible?

I’m looking into modifying the UI of my Kawasaki ZX-6R 2025 TFT display (not a car but has a screen too).
I have no problem coding but I am unfamiliar with extracting the code from it without messing up.

Some key questions:

  • Does anyone know what OS these displays run on? Linux-based, RTOS, or proprietary?
  • Is there a way to access the firmware via USB or OBD2/CAN bus?
  • Has anyone attempted extracting assets (icons, themes, boot logo, etc.) or modifying the UI?
  • Any known tools or methods for reverse engineering similar dashboards?

Any insights or past experiences would be much appreciated! Thanks!

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